3313479981

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{5981}}^1$

素因数の和:6082

約数の個数: 64

約数和(自身を含む): 5586518016

約数和(自身を除く): 2273038035

約数列:

[1, 3, 7, 21, 23, 31, 37, 69, 93, 111, 161, 217, 259, 483, 651, 713, 777, 851, 1147, 2139, 2553, 3441, 4991, 5957, 5981, 8029, 14973, 17871, 17943, 24087, 26381, 41867, 79143, 125601, 137563, 184667, 185411, 221297, 412689, 554001, 556233, 663891, 962941, 1297877, 1549079, 2888823, 3893631, 4264453, 4647237, 5089831, 6860207, 12793359, 15269493, 20580621, 29851171, 35628817, 48021449, 89553513, 106886451, 144064347, 157784761, 473354283, 1104493327, 3313479981]

約数ペア:

[(1, 3313479981), (3, 1104493327), (7, 473354283), (21, 157784761), (23, 144064347), (31, 106886451), (37, 89553513), (69, 48021449), (93, 35628817), (111, 29851171), (161, 20580621), (217, 15269493), (259, 12793359), (483, 6860207), (651, 5089831), (713, 4647237), (777, 4264453), (851, 3893631), (1147, 2888823), (2139, 1549079), (2553, 1297877), (3441, 962941), (4991, 663891), (5957, 556233), (5981, 554001), (8029, 412689), (14973, 221297), (17871, 185411), (17943, 184667), (24087, 137563), (26381, 125601), (41867, 79143)]